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SoNurbsProfile.h
1 #ifndef COIN_SONURBSPROFILE_H
2 #define COIN_SONURBSPROFILE_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
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16  * GPL, and for taking advantage of the additional benefits of our
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19  *
20  * See http://www.coin3d.org/ for more information.
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24  *
25 \**************************************************************************/
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoProfile.h>
29 #include <Inventor/fields/SoMFFloat.h>
30 
31 
32 class COIN_DLL_API SoNurbsProfile : public SoProfile {
33  typedef SoProfile inherited;
34 
36 
37 public:
38  static void initClass(void);
39  SoNurbsProfile(void);
40 
42 
43  virtual void getTrimCurve(SoState * state, int32_t & numpoints,
44  float *& points, int & floatspervec,
45  int32_t & numknots, float *& knotvector);
46  virtual void getVertices(SoState * state, int32_t & numvertices,
47  SbVec2f *& vertices);
48 
49 protected:
50  virtual ~SoNurbsProfile();
51 
52 private:
53  void * nurbsrenderer;
54 };
55 
56 #endif // !COIN_SONURBSPROFILE_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec2f.h:39
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
The SoMFFloat class is a container for floating point values.This field is used where nodes...
Definition: SoMFFloat.h:30
The SoNurbsProfile class is a node for specifying smooth profile curves.Use nodes of this type if you...
Definition: SoNurbsProfile.h:32
#define SO_NODE_HEADER(classname)
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)=0
SoMFFloat knotVector
Definition: SoNurbsProfile.h:41
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
The SoProfile class is the abstract superclass for profile definitions.Node subclasses of SoProfile s...
Definition: SoProfile.h:35
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)=0

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